DESIGN: Better Leather™ nubuck upper from sustainable-focused tannery Secure lace-up closure Heel height: 1.25”/3.2 cm IN-SHOE COMFORT: Breathable ReBOTL™ fabric lining constructed with 50% recycled plastic Removable Anti-Fatigue™ footbed to help increase energy with each step Padded collar for added cushioning 200 g PrimaLoft® insulation to keep your feet warm Seam-sealed to lock out moisture Steel shank for premium arch support DURABILITY & TRACTION: Tough rubber lug outsole for long-lasting protection Lids are cut out on size 7&9.5